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marshall27 [118]
2 years ago
9

Helpppppp pleaseeeeeee

Mathematics
1 answer:
NeX [460]2 years ago
4 0

Answer: b)

Step-by-step explanation:

You can rule out A) and C), because you have to find area (no adding.)

To do this problem, you can individually multiply the estimated hieght and

width by 3 and then multiply together.

This is because there are 3 walls that each are 9 3/4 tall and 14 1/4 wide. To find total height and width, multiply by 3. Then find total area (lxw)

9 3/4 rounds to 10

14 1/4 rounds to 14

= 3 (10) x 3 (14)

D) is incorrect because you have to multiply each number by 3. (Or you can multiply by 6)

It is B)

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<h3>How to determine if Sam’s conjecture is correct or not?</h3>

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